Job description Job Description: Snowflake Data Engineer/Architect (Snowflake, DBT, Azure) Job Location: Hyderabad / Bangalore / Chennai / Kolkata / Noida/ Gurgaon / Pune / Indore / Mumbai We are looking for an experienced senior Backend developer (Snowflake, DBT and SQL) The person should have proven hands-on experience in Snowflake, DBT and SQL. Azure and DBT is always an added advantage as Nestle is using DBT for Transformation. The overall experience of 7+ years in SQL and with minimum 3-5 years of experience in Snowflake. Experience with SnowFlake data warehouse Experience with Data Ingestion into SnowFlake such as Snowpipe and DBT DBT Development: Design, develop, and maintain DBT models, transformations, and SQL code to build efficient data pipelines for analytics and reporting. Good understanding of SnowFlake architecture and processing Hands-on experience in Snowflake Cloud Development Experience in writing complicated SQLs, analyzing query performance, query tuning, database indexes partitions, and stored procedure development. Implementing ETL pipelines within and outside of a data warehouse using Python and Snowflakes Snow SQL Querying Snowflake using SQL good knowledge of SQL language and data warehousing concepts, o Experience with technologies such as SQL Server 2008, as well as with newer ones like SSIS and stored procedures o Designing database tables and structures. o Creating views, functions, and stored procedures. o Writing optimized SQL queries for integration with other applications. o Creating database triggers for use in automation. o Maintaining data quality and overseeing database security. o Exceptional experience developing codes, testing for quality assurance, administering RDBMS, and monitoring of database o Strong knowledge and experience with relational databases and database administration (indexes, optimization, etc. ) o Querying Snowflake using SQL, Experience with SQL and PLSQL, SQL query tuning, database performance tuning and data warehousing concepts, Knowledge of DBT and Azure (ADF) is desirable. Recruitment fraud is a scheme in which fictitious job opportunities are offered to job seekers typically through online services, such as false websites, or through unsolicited emails claiming to be from the company. These emails may request recipients to provide personal information or to make payments as part of their illegitimate recruiting process. DXC does not make offers of employment via social media networks and DXC never asks for any money or payments from applicants at any point in the recruitment process, nor ask a job seeker to purchase IT or other equipment on our behalf. More information on employment scams is available here . Role: Database Developer / Engineer Industry Type: IT Services & Consulting Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: Any Graduate PG: Any Postgraduate Key Skills Performance tuningAutomationManager Quality AssuranceRDBMSDatabase administrationStored proceduresSSISAnalyticsSQLPython

Job description Apple is where individual imaginations come together, committing to the values that lead to great work. Every new product we build, service we create, or Apple Store experience we deliver is the result of us strengthening each other s ideas. That happens because every one of us believes that we can make something wonderful and share it with the world, changing lives for the better! Here, you ll do more than join something you ll add something.The Information Intelligence team is at the forefront of revolutionizing how billions of people interact with their devices to search and find what they are looking for. As a Senior Machine Learning Engineer, you play a critical role in developing world-class Search and Q&A experiences for Apple customers with cutting-edge search technologies and large language models. Description Our team is responsible for delivering next-generation Search and Question Answering systems across Apple products including Siri, Safari, Spotlight, and more. This is your chance to shape how people get information by leveraging your Search and applied machine learning expertise along with robust software engineering skills.You will collaborate with outstanding Search and AI engineers on large scale machine learning to improve Query Understanding, Retrieval, and Ranking, developing fundamental building blocks needed for AI powered experiences such as fine-tuning and reinforcement learning. This involves pushing the boundaries on document retrieval and ranking, developing sophisticated machine learning models, using embeddings and deep learning to understand the quality of matches. It also includes online learning to react quickly to change and natural language processing to understand queries. You will work with petabytes of data and combine information from multiple structured and unstructured sources to provide the best results and accurate answers to satisfy users information-seeking needs. 10+ years experience in shipping Search and Q&A technologies and ML systems Excellent programming skills in mainstream programming languages such as C++, Python, Scala, and Go Experience delivering tooling and frameworks to evaluate individual components and end-to-end quality Strong analytical skills to systematically identify opportunities to improve search relevance and answer accuracy Strong written and verbal communication with the ability to articulate complex topics Excellent interpersonal skills and teamwork; demonstrated ability to connect and collaborate with others Passion for building phenomenal products and curiosity to learn Preferred Qualifications Background in Search Relevance and Ranking, Question Answering systems, Query Understanding, Personalization or Recommendation systems, or data-informed decision-making Hands-on experience in Retrieval Augmented Generation (RAG), including developing, evaluating and enhancing for both retrievers and generative LLMs Experience presenting plans, progress, and results or demos regularly and concisely MS or Ph.D in AI, Machine Learning, Information Retrieval, Computer Science, Statistics, or a related field Role: Database Architect / Designer Industry Type: Consumer Electronics & Appliances Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: Any Graduate PG: Any Postgraduate Key Skills Computer scienceQAC++Interpersonal skillsMachine learningSCALAqueryInformation retrievalNatural language processingPython

Job description Your tasks Operation, maintenance, improvement and troubleshooting of the global vulnerability management platform like scanner appliances or systems for the management of vulnerabilities Analysis of vulnerabilities Continuous improvement of our vulnerability management process as well as development and implementation of improvements Close cooperation with interface teams within the organization, e.g. with the Cyber Defense and Response Center, the network or the client / server teams Handling of service problems in line with our internal SLAs Production or expansion of documentation for our global vulnerability management infrastructure Participation in security initiatives to increase security in the company Possibility of working in a shift model in the future Exciting insights into Rohde & Schwarz Our colleagues provide insider information about: Daily adventures and challenges The technologies behind the innovative projects and solutions Your qualifications Engineering degree in Computer Science, Information Security from reputed college/ University Minimum of 3-6 years of professional experience in the cybersecurity in a multinational company Experience with vulnerability scanner products and technologies like Qualys, Tenable, Servicenow (Vulnerability Response) Good knowledge of techniques and tools for vulnerability analysis Good knowledge of network and system technologies such as the ISO/OSI model, operating systems, applications and databases Administration of RedHat Enterprise Linux operating systems Proficient working knowledge of Python is must Capabilities to analyze complex processes Good communication skills and collaboration with different internal stakeholders Experience with IT Service Management and ITIL framework are preferred Certifications such as OCSP, ITIL, ISMS professional, CISSP or similar are added advantage Experience with malware defense tools and technologies such as anti-virus software, endpoint security, sandboxing and DLP are beneficial Excellent communication skills with fluency in speaking & writing English; German is added advantage Rohde & Schwarz is a global technology company with approximately 14,000 employees and three divisions: Test & Measurement, Technology Systems and Networks & Cybersecurity. For 90 years, the company has been developing cutting-edge technology, pushing the boundaries of what is technically possible and enabling customers from various sectors such as business, government and public authorities to maintain their technological sovereignty. Rohde & Schwarz is a leading supplier of solutions in the fields of Test and Measurement, Broadcasting, Radio monitoring and Radiolocation as well as Mission-critical Radio communications. For more than 80 years, company has been developing, producing and marketing a wide range of electronic products. Headquarters in Munich with subsidiaries and representatives active in over 70 countries around the world, Rohde & Schwarz has achieved its global presence greatly. In India the company is present as Rohde & Schwarz India Pvt. Ltd (RSINDIA) which is 100% owned subsidiary of Rohde & Schwarz GmbH KG & Co, Germany, whose head office is located in New Delhi and branch offices in Bangalore, Hyderabad, Mumbai and Field presence at Ahmedabad, Chennai and Pune. With more than 10 channel partners situated at key industrial locations we serve across the country. Our emphasis is to provide outstanding sales, service and support to our customers. The company has invested sustainably to increase the local support capability as well as to provide a fully automated Calibration facility for most of the products sold. Rohde & Schwarz India has ISO 9001:2015 certified Quality Management Systems and ISO 17025 NABL Accreditation. The company continuously invests in training its service and sales personnel regularly to maintain a high level of technical competence in pre- and post-sales support and outstanding quality in services viz. Repairs, Calibration, Product support & Project management. Rohde & Schwarz India is a financial

Job description Job Overview: We are seeking an experienced and highly skilled Senior Data Engineer to join our team. This role requires a combination of software development and data engineering expertise. The ideal candidate will have advanced knowledge of Python and SQL, a solid understanding of API creation (specifically REST APIs and FastAPI), and experience in building reusable and configurable frameworks. Key Responsibilities: Develop APIs & Microservices: Design, build, and maintain scalable, high-performance REST APIs using FastAPI and other frameworks. Data Engineering: Work on data pipelines, ETL processes, and data processing for robust data solutions. System Architecture: Collaborate on the design and implementation of configurable and reusable frameworks to streamline processes. Collaborate with Cross-Functional Teams: Work closely with software engineers, data scientists, and DevOps teams to build end-to-end solutions that cater to both application and data needs. Slack App Development: Design and implement Slack integrations and custom apps as required for team productivity and automation. Code Quality: Ensure high-quality coding standards through rigorous testing, code reviews, and writing maintainable code. SQL Expertise: Write efficient and optimized SQL queries for data storage, retrieval, and analysis. Microservices Architecture: Build and manage microservices that are modular, scalable, and decoupled. Required Skills & Experience: Programming Languages: Expert in Python, with solid experience building APIs and microservices. Web Frameworks & APIs: Strong hands-on experience with FastAPI and Flask (optional), designing RESTful APIs. Data Engineering Expertise: Strong knowledge of SQL, relational databases, and ETL processes. Experience with cloud-based data solutions is a plus. API & Microservices Architecture: Proven ability to design, develop, and deploy APIs and microservices architectures. Slack App Development: Experience with integrating Slack apps or creating custom Slack workflows. Reusable Framework Development: Ability to design modular and configurable frameworks that can be reused across various teams and systems. Excellent Problem-Solving Skills: Ability to break down complex problems and deliver practical solutions. Software Development Experience: Strong software engineering fundamentals, including version control, debugging, and deployment best practices. Why Join Us Growth Opportunities: You ll work with cutting-edge technologies and continuously improve your technical skills. Collaborative Culture: A dynamic and inclusive team where your ideas and contributions are valued. Competitive Compensation: We offer a competitive salary, comprehensive benefits, and a flexible work environment. Innovative Projects: Be a part of projects that have a real-world impact and help shape the future of data and software development. If you're passionate about working on both data and software engineering, and enjoy building scalable and efficient systems, apply today and help us innovate! Role: Database Administrator Industry Type: IT Services & Consulting Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: B.Tech/B.E. in Any Specialization PG: Any Postgraduate Key Skills Skills highlighted with ‘‘ are preferred keyskills pythonsoftware developmentdata engineeringsqlflask restsql developmentsql queriesversion controlrelational databasesmicroservicesdevopssystem architectureslackdebuggingsoftware engineeringcode reviewapietletl process

Job description The ideal person would be leading the development activities, support analysis and data mapping to construct the target SQL. The person would liaise with the business in understanding all possible scenarios to be expected in the mapping, exclusion and inclusion filters and joins with other tables. Frequency of the data load and data sources from which the data needs to be loaded. Document the requirements, get a sign off from business and create a working SQL. The development lead must assist the testers in validating the scope of testing and the validity of the test cases & also support Business UAT & UVT team in defining the scope of The lead will also support the team on various issues that they might hit including contributing to the domain s tech requirements as applicable and must be a go - getter and handle the things on his own Strategy Works with the PO, BA s, tech teams in defining the strategy and sets up the operational ethos that ensure that the delivery is in alignment with the strategy Business Works with business in firming up the requirements, provides walkthrough to the business and developers in freezing the scope of requirements. Processes Understands and adheres to the existing processes put in place. Works with the stakeholders in refining such processes People & Talent Collaborates with other leads to ensure that the delivery timelines and landscape is always attuned Key Responsibilities Risk Management Identifies risk and brings it to the notice of the managers / peers so that everyone is aware of the risk Governance Ensure data governance standards are maintained and any identified gaps are resolved. Regulatory & Business Conduct Display exemplary conduct and live by the Group s Values and Code of Conduct. Take personal responsibility for embedding the highest standards of ethics, including regulatory and business conduct, across Standard Chartered Bank. This includes understanding and ensuring compliance with, in letter and spirit, all applicable laws, regulations, guidelines and the Group Code of Conduct. Effectively and collaboratively identify, escalate, mitigate and resolve risk, conduct and compliance matters. [Fill in for regulated roles] Lead the [country / business unit / function/XXX [team] to achieve the outcomes set out in the Bank s Conduct Principles: [Fair Outcomes for Clients; Effective Financial Markets; Financial Crime Compliance; The Right Environment. ] [Insert local regulator e. g. PRA/FCA prescribed responsibilities and Rationale for allocation]. [Where relevant - Additionally, for subsidiaries or relevant non -subsidiaries] Serve as a Director of the Board of [insert name of entities] Exercise authorities delegated by the Board of Directors and act in accordance with Articles of Association (or equivalent) Key stakeholders Biz stakeholders PO s and team members Other Responsibilities Embed Here for good and Group s brand and values in XXXX [country / business unit / team]; Perform other responsibilities assigned under Group, Country, Business or Functional policies and procedures; Multiple functions (double hats); [List all responsibilities associated with the role] Skills and Experience Good Understanding of HADOOP / Spark Scala Understanding of data analytics tools ( Python / Sas) Understanding of basics of UNIX OS / shell scripting Proficient in SQL : should be able to write queries without the help of the developer Good Understanding of the credit landscape preferably in CIB ( commercial / institutional banking ) Understanding of credit portfolio / credit risk modelling Good understanding of data store concepts Very Strong in data comparison and validation Experience in setting up and defining data quality requirements / controls Qualifications About Standard Chartered Were an international bank, nimble enough to act, big enough for impact. For more than 170 years, weve worked to make a positive difference for our clients, communities, and each other. We question the status quo, love a challenge and enjoy finding new opp

Job description Strong expertise in SQL, ETL tools, and data modeling. Experience with cloud-based data warehouses (e.g. BigQuery, Azure Synapse). Knowledge of machine learning algorithms and frameworks Experience with Python, R, or Scala for AI and data processing. Experience with MLOps and AI deployment is a plus. Understanding of AI ethics, security, and responsible AI practices. Bachelors or Master’s degree in Data Science, Computer Science, AI, or a related field. Certifications in Cloud Data Warehousing (AWS, Google Cloud, Azure) are a plus. Role: DBA / Data warehousing - Other Industry Type: Beverage Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: Any Graduate Key Skills Skills highlighted with ‘‘ are preferred keyskills AI DeploymentAlgorithmsMLOPsETL ToolPython ScalaSQL

Job description F5 is seeking an Associate Consultant to join our Managed Services team, helping Fortune 500 and Global 2000 companies safeguard their web applications from malicious and automated attacks. This role focuses on deploying, integrating, and managing cybersecurity solutions while ensuring seamless customer experience. Ideal candidates will have 3+ years of experience in system integration, cybersecurity, cloud networking, or enterprise security solutions, with a problem-solving mindset and strong technical and communication skills. Roles and Responsibilities: Deploy and integrate enterprise security solutions, including web application security, bot defense, and API protection. Act as a trusted technical advisor, guiding customers on web security best practices. Lead or assist in website analysis, configurations, testing, debugging, documentation, and go-live support. Identify technical risks and provide mitigation strategies. Collaborate with cross-functional teams to ensure successful implementation. Monitor system performance, troubleshoot issues, and escalate when necessary. Contribute to the development of standardized processes and best practices. Document key findings, configurations, and solutions for internal knowledge sharing. Minimum Qualifications: Bachelors degree in Computer Science, Information Systems, Networks, or a related field, OR equivalent industry experience. 3+ years of experience in system integration, cybersecurity, customer support, or cloud networking. Solid understanding of web technologies (TCP/IP, HTTP, HTML, JavaScript, CSS). Experience with cloud platforms (AWS, GCP, Azure). Strong problem-solving, troubleshooting, and communication skills. Desired Skills: Knowledge of CDNs, application delivery controllers, load balancers, and Web Application Firewalls (WAFs). Familiarity with security audits and regulatory requirements, particularly for banks and financial institutions. Experience in cloud security and multi-cloud networking. Exposure to containerization technologies (e.g., Kubernetes, Docker). Basic scripting or automation skills (Python, Terraform). Experience configuring networking equipment like BIG-IP or writing iRules. Role: Database Administrator Industry Type: Hardware & Networking Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: B.Sc in Any Specialization PG: Any Postgraduate Key Skills Skills highlighted with ‘‘ are preferred keyskills cloud networking CSSAzureHTTPHTMLcybersecuritycustomer supportsystem integrationDockerTerraformGCPJavaScriptTCP/IPAWSKubernetesPython

Job description Job ID: 200292 Required Travel :Minimal Managerial - No LocationIndia- Pune (Amdocs Site) Who are we Amdocs helps those who build the future to make it amazing. With our market-leading portfolio of software products and services, we unlock our customers innovative potential, empowering them to provide next-generation communication and media experiences for both the individual end user and enterprise customers. Our employees around the globe are here to accelerate service providers migration to the cloud, enable them to differentiate in the 5G era, and digitalize and automate their operations. Listed on the NASDAQ Global Select Market, Amdocs had revenue of $5.00 billion in fiscal 2024. For more information, visit www.amdocs.com In one sentence Responsible for design, development, modification, debug and/or maintenance of software systems What will your job look like We are seeking a skilled and experienced System Administrator to manage and maintain our enterprise IT infrastructure. The ideal candidate will have deep expertise in Windows and iOS systems administration, network troubleshooting, and Cisco firewall management. Proficiency in PowerShell and Python scripting is a strong advantage . All you need is... Administer and maintain Windows Server and macOS/iOS environments. Perform system upgrades, patch management, and performance tuning. Troubleshoot and resolve network issues, including LAN/WAN, DNS, DHCP, and VPN. Configure, monitor, and maintain Cisco firewalls, routers, and switches. Implement and manage Active Directory, Group Policies, and Exchange/Office 365. Ensure system security. Why you will love this job: Administer and manage Azure Entra ID, RBAC, and Intune Management. Amdocs is an equal opportunity employer. We welcome applicants from all backgrounds and are committed to fostering a diverse and inclusive workforce Role: Database Administrator Industry Type: IT Services & Consulting Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: B.Tech/B.E. in Any Specialization PG: Any Postgraduate Key Skills Skills highlighted with ‘‘ are preferred keyskills pythoniospowershellmicrosoft windowsnetwork troubleshooting switchingeigrpperformance tuningwandnsnetworkingbgpmacospfroutingend userfirewall managementfirewalllantroubleshootingsoftware engineeringcisco firewalldhcp

Job description Join us as a Senior Developer" at Barclays, where youll spearhead the evolution of our digital landscape, driving innovation and excellence. Youll harness cutting-edge technology to revolutionise our digital offerings, ensuring unapparelled customer experiences. You may be assessed on the key critical skills relevant for success in role, such as experience with, skills to meet business requirement as well as job-specific skillsets. To be successful as a Senior Developer", you should have experience with: Basic/ Essential Qualifications: Educational Qualification : BE/B. Tech/MCA. Good years of IT experience. Skillset - GoldenSource, Java is must . Reference data SME having essential knowledge to build Ref data platform using GoldenSource product. Development experience in MDX, Business rules, Publishing and UI in GS8. 8. Database Oracle/PostgreSQL. Desirable skillsets/ good to have: Cloud : Experience in AWS/GCP will be preferred. Domain knowledge - Fixed income/ Equities/Listed derivatives . Python , Shell scripting good to have. This role will be based out of Pune. Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organization s technology communities to foster a culture of technical excellence and growth. Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions/ business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach employees in pursuit of those objectives, appraisal of performance relative to objectives and determination of reward outcomes If the position has leadership responsibilities, People Leaders are expected to demonstrate a clear set of leadership behaviours to create an environment for colleagues to thrive and deliver to a consistently excellent standard. The four LEAD behaviours are: L - Listen and be authentic, E - Energise and inspire, A - Align across the enterprise, D - Develop others. OR for an individual contributor, they will lead collaborative assignments and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and/ or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the resolution of escalated issues. Identify ways to mitigate risk and developing new policies/procedures in support of the control and governance agenda. Take ownership for managing risk and strengthening controls in relation to the work done. Perform work that is closely related to that of other areas, which requires understanding of how areas coordinate and contribute to the achievement of the objectives of the organisation sub-functio

Job description Lead Python Developer Experience - 7+Years Location - Bangalore/Hyderabad Job Overview We are seeking an experienced and highly skilled Senior Data Engineer to join our team. This role requires a combination of software development and data engineering expertise. The ideal candidate will have advanced knowledge of Python and SQL, a solid understanding of API creation (specifically REST APIs and FastAPI), and experience in building reusable and configurable frameworks. Key Responsibilities: Develop APIs & Microservices Design, build, and maintain scalable, high-performance REST APIs using FastAPI and other frameworks. Data Engineering Work on data pipelines, ETL processes, and data processing for robust data solutions. System Architecture Collaborate on the design and implementation of configurable and reusable frameworks to streamline processes. Collaborate with Cross-Functional Teams Work closely with software engineers, data scientists, and DevOps teams to build end-to-end solutions that cater to both application and data needs. Slack App Development Design and implement Slack integrations and custom apps as required for team productivity and automation. Code Quality Ensure high-quality coding standards through rigorous testing, code reviews, and writing maintainable code. SQL Expertise Write efficient and optimized SQL queries for data storage, retrieval, and analysis. Microservices Architecture Build and manage microservices that are modular, scalable, and decoupled. Required Skills & Experience: Programming Languages Expert in Python, with solid experience building APIs and microservices. Web Frameworks & APIs Strong hands-on experience with FastAPI and Flask (optional), designing RESTful APIs. Data Engineering Expertise Strong knowledge of SQL, relational databases, and ETL processes. Experience with cloud-based data solutions is a plus. API & Microservices Architecture Proven ability to design, develop, and deploy APIs and microservices architectures. Slack App Development Experience with integrating Slack apps or creating custom Slack workflows. Reusable Framework Development: Ability to design modular and configurable frameworks that can be reused across various teams and systems. Excellent Problem-Solving Skills: Ability to break down complex problems and deliver practical solutions. Software Development Experience Strong software engineering fundamentals, including version control, debugging, and deployment best practices. Why Join Us Growth Opportunities You ll work with cutting-edge technologies and continuously improve your technical skills. Collaborative Culture A dynamic and inclusive team where your ideas and contributions are valued. Competitive Compensation We offer a competitive salary, comprehensive benefits, and a flexible work environment. Innovative Projects Be a part of projects that have a real-world impact and help shape the future of data and software development. If you're passionate about working on both data and software engineering, and enjoy building scalable and efficient systems, apply today and help us innovate! Role: Data warehouse Developer Industry Type: IT Services & Consulting Department: Engineering - Software & QA Employment Type: Full Time, Permanent Role Category: DBA / Data warehousing Education UG: B.Tech/B.E. in Any Specialization PG: Any Postgraduate Key Skills Skills highlighted with ‘‘ are preferred keyskills pythonrelational databasesdata engineeringsqlflask restsoftware developmentsql queriesversion controldata processingmicroservicesweb frameworkdevopssystem architecturedebuggingsoftware engineeringcode reviewapietletl process